4474140469 has 4 divisors (see below), whose sum is σ = 4476488544. Its totient is φ = 4471792396.

The previous prime is 4474140439. The next prime is 4474140487. The reversal of 4474140469 is 9640414744.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4474140469 - 2²⁵ = 4440586037 is a prime.

It is a super-2 number, since 2×4474140469² = 40035865872687079922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4474140409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1171177 + ... + 1174990.

It is an arithmetic number, because the mean of its divisors is an integer number (1119122136).

Almost surely, 2^4474140469 is an apocalyptic number.

It is an amenable number.

4474140469 is a deficient number, since it is larger than the sum of its proper divisors (2348075).

4474140469 is a wasteful number, since it uses less digits than its factorization.

4474140469 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2348074.

The product of its (nonzero) digits is 387072, while the sum is 43.

The square root of 4474140469 is about 66889.0160564498. The cubic root of 4474140469 is about 1647.7950920975.

The spelling of 4474140469 in words is "four billion, four hundred seventy-four million, one hundred forty thousand, four hundred sixty-nine".